In biochemistry, an enzyme substrate is the material upon which an enzyme acts.

It is shown in the figure to the right, for a P type substrate.

Also, in mitochondria, NADH kinase produces NADPH and ADP, using NADH and ATP as substrate.

In oxygenic photosynthesis, water (H2O) serves as a substrate for photolysis resulting in the generation of diatomic oxygen (O2).

In biological systems, the analogous terms of host and guest are commonly referred to as enzyme and substrate respectively.

In most organisms, glucose is the most important substrate of hexokinases, and glucose 6 phosphate the most important product.

A sound mind in a sound body.

Sound familiar? Sound like anyone you know?

For them, a sound economy requires a sound production structure.

However, fabrication of the OLED substrate is more costly than that of a TFT LCD, until mass production methods lower cost through scalability.

Phosphorylation usually results in a functional change of the target protein (substrate) by changing enzyme activity, cellular location, or association with other proteins.

Shutter sound

Sound familiar?

Glutathione peroxidase 1 (GPx1) is the most abundant version, found in the cytoplasm of nearly all mammalian tissues, whose preferred substrate is hydrogen peroxide.

The eggs measure between 0.05 and 0.06 in (1.2 1.5 mm) in diameter and have a pair of long filaments for adhesion to the substrate.

Sound pressure level Sound pressure is the difference, in a given medium, between average local pressure and the pressure in the sound wave.

Sound design, Sound effects, ADR, Foley and Music, culminating in a process known as sound re recording or mixing with professional audio equipment.

I heard a sound from heaven, like the sound of many waters, and like the sound of a great thunder. The sound which I heard was like that of harpists playing on their harps.

What's that sound?

The sound quality, or the sound of the sound is how I like to describe timbre, tone color they cannot tell these things whatsoever.

The brain s wiring its synaptome is the anatomical substrate for a variety of functions that require information to be communicated rapidly from one point to another.

While other materials can be used, most models use a fluorescence based substrate because it is very easy to detect, even at the single molecule limit.

The high concentration of dsDNA and the absence of human nuclear antigens in the kinetoplast provides a specific substrate for the detection of anti dsDNA antibodies.

The other necessary substrate, from which the phosphate is derived, is adenosine triphosphate (ATP), which is converted to adenosine diphosphate (ADP) when the phosphate is removed.

The triphosphate serves as a defective substrate for the NS5B protein, which is the viral RNA polymerase, thus acts as an inhibitor of viral RNA synthesis.

Stereo sound was introduced in the early 1980s, and quadraphonic sound came in 1989.

In regards to physical sound output, the number of physical sound channels has also increased.

what is this sound?

It's a terrible sound.

You sound tired today.

What's that funny sound?

Fadil was sound asleep.

Layla was sound asleep.

Sami was sound asleep.

What's this hissing sound?

The sound of cicada.

Not a sound file

Where's the sound coming from?

Did you hear that sound?

Did you hear that sound?

You sound like my wife.

Fadil was downstairs, sound asleep.

Layla heard a familiar sound.

This doesn't sound like Sami.

Do you hear any sound?